Shawn Mendes and Niall Horan perform 'This Town' in London during concert performance, following last year's 'Treat You Better' duet.

Shawn Mendes had a very special treat up his sleeve for fans at his O2 Arena show in London on Saturday night (Aug. 16). The ...

Pop star Shawn Mendes admitted he almost missed his big gig in London on Saturday night (16.08.25) after getting stuck on a ...

Pop star Shawn Mendes admitted he almost missed his big gig in London on Saturday night (16.08.25) after getting stuck on a ...

Shawn Mendes brought out Niall Horan at his show in London for a surprise duet of "This Town." "I'll remember this for a long time," the "Mercy" performer told fans.

ONE Direction star Nial Horan surprised fans by appearing on stage with Shawn Mendes at his sell-out London show. Last night, ...

Shawn Mendes left fans flabbergasted when he invited One Direction singer Niall Horan to his London gig. The 27-year-old has ...

VIDEO: Fans lost their minds when Shawn Mendes introduced Niall Horan during his London concert. Watch the two embrace and ...

Fans were stunned as Niall Horan appeared at Shawn Mendes’ London O2 show to perform ‘This Town’ together live.

It’s impossible not to get excited when Niall Horan and Shawn Mendes share the stage!During the thrilling London concert of ...

Shawn Mendes, who kicked off his concert tour On The Road Again in August 2025, made his latest stop at London.The Treat You ...

Shawn Mendes is thriving and back on stage with his On the Road Again Tour. The 20-date tour features his first arena shows ...